This article will give you the reasons why you should close your bank account. Sample account closing letters are also given for your better understanding.In this article, we walk you through all the steps to writing and formatting the letter, including a sample and a template. I do not plan to use the account, therefore, I would like the credit line to be closed out. Edit, sign, and share Credit Letter to Close Account online. No need to install software, just go to DocHub, and sign up instantly and for free. This guide will walk you through the process, offering tips and a sample letter to help you close your account without hassle. Do you hold a bank account that is either inactive or that you are unable to keep up with? Check out the sample account closure letters provided Thank you for closing my account promptly.